Sumitomo Mitsui Trust Research Institute

What Sumitomo Mitsui Trust Research Institute does

Sumitomo Mitsui Trust Research Institute (株式会社三井住友トラスト基礎研究所, "SMTRI") is a Tokyo-based, privately held research and consulting firm that operates as the dedicated real estate and infrastructure research arm of Sumitomo Mitsui Trust Holdings. Founded in 1988 and headquartered in Minato-ku, Tokyo, the firm serves Japanese institutional investors — pension funds, asset managers, banks, insurance companies, leasing and trading companies — as well as government entities requiring PPP and infrastructure advisory. Its client-facing activities span domestic real estate research, overseas real estate research, PPP/infrastructure investment advisory, private real estate fund advisory, J-REIT investment advisory, and new-domain (DX, data center, alternative data) research.

The firm's core product is a suite of proprietary indices and recurring publications centered on the Japanese real estate and J-REIT market: the registered SMTRI J-REIT Index® (market-cap weighted since September 2001 with sector sub-indices), J-REIT Implied Cap Rate, J-REIT NAV, J-REIT Review, the Daily PPI daily real estate price index (co-developed with Hitotsubashi University, Tokio Marine Asset Management, and Prop Tech plus using hedonic statistical methodology), and the Mansion Rent Index (co-developed with AtHome). It publishes recurring market reports on private real estate fund trends (47.1 trillion yen market tracked as of January 2026), infrastructure investment, and a 14-year-running institutional investor sentiment survey. Joint research outputs with LIFULL and GEOTECHNOLOGIES extend the firm into residential and geospatial data analytics.

The business model combines (i) AUM-based and basic-fee investment advisory contracts for J-REIT and private real estate funds, (ii) professional services engagements (consulting, due diligence, PPP advisory) billed on a per-engagement or personnel-cost-plus-expense basis, and (iii) recurring and one-time report subscriptions, including the J-REIT Monthly Update and sold research reports. Distribution is direct via dedicated departmental sales contacts (Investment Research, Global Research, PPP/Infrastructure, REIT Advisory, Private Investment Advisory, New Business), supplemented by media presence in Nikkei, Bloomberg, and Nikkei XTECH, and industry seminars. The firm holds a Type II Financial Instruments Business Operator license and a General Real Estate Investment Advisor registration, enabling regulated investment advisory activity. It employs 11–50 staff and is wholly owned by Sumitomo Mitsui Trust Holdings within the Sumitomo Mitsui Trust Group conglomerate.

Name

Sumitomo Mitsui Trust Research Institute

Legal name

株式会社 三井住友トラスト基礎研究所（Sumitomo Mitsui Trust Research Institute Co., Ltd.）

Website

https://smtri.jp

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

11–50 employees

Short description

Sumitomo Mitsui Trust Research Institute is the dedicated real estate and infrastructure research and consulting arm of Sumitomo Mitsui Trust Holdings, serving Japanese institutional investors, pension funds, banks, insurance companies, and government entities with proprietary J-REIT indices, market research, and PPP advisory.

Ownership category

akta.pro rank

Product category

Real Estate Research & Investment Advisory

NAICS

Portfolio Management and Investment Advice (523940)

SIC

Investment Advice (6282)

akta.pro primary industry

Sector-Specific Industry Research (FSACAGAL)

akta.pro secondary industries

Real Estate Due Diligence & Underwriting Advisory (Financial/Operational) (BPAJANAG), Real Estate M&A / Joint Venture Advisory (Platform Deals, Partnerships) (BPAJANAF), Investment Management Advisory (RIA) (FSAEAAAB)

Keywords

• Real estate research
• Investment advisory
• J-REIT analytics
• Market consulting
• Infrastructure advisory

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Investment Advisory Fees: Fees for investment advisory services on J-REIT and private real estate funds. Calculated as basic fee plus AUM-based fee multiplied by rate, or analysis/research fees plus expenses, or fixed report fees multiplied by number of reports.
2. Research and Consulting Services: Fees for real estate market research, consulting on investment decisions, PPP/infrastructure advisory, and customized research reports for institutional clients including pension funds, asset managers, and corporations.
3. Report Sales: Sale of market research reports, data subscriptions, and analysis publications. Includes J-REIT Monthly Update and specialized sector reports available to corporate clients.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Sumitomo Mitsui Trust Research Institute delivers specialized real estate and infrastructure research, indices, and investment advisory services for Japanese institutional clients. Its core outputs include proprietary J-REIT market indices (SMTRI J-REIT Index, NAV, Implied Cap Rate), the Daily PPI and Mansion Rent Index, recurring market reports, and consulting engagements covering J-REIT investment advisory, private real estate fund advisory, PPP/infrastructure advisory, and domestic and overseas real estate research.

Product overview

Sumitomo Mitsui Trust Research Institute (SMTRI) operates as a unified research and consulting organization offering a portfolio of proprietary market indices, advisory services, and published reports for institutional investors and corporate clients. Its core products center on J-REIT analytics — the SMTRI J-REIT Index (market cap-weighted index with sector sub-indices), J-REIT Implied Cap Rate, J-REIT NAV, and the J-REIT Review semi-annual report — supplemented by the Daily PPI (daily real estate price index) and Mansion Rent Index developed with co-research partners. The firm also publishes the Private Fund Market Trends, Infrastructure Investment Market Updates, and Real Estate Investment Investor Survey as recurring market reports. Service offerings span domestic real estate research, overseas real estate research, PPP/infrastructure investment advisory, private real estate fund advisory, J-REIT investment advisory, and new-domain real estate research, with sold research reports (J-REIT Monthly Update) available for purchase. All products are delivered to institutional clients including pension funds, asset managers, banks, and government entities.

Differentiator

Problem solved

Functional benefit

Brands

• SMTRI J-REIT Index®: 国内上場のすべてのJ-REIT銘柄を対象とした時価総額加重平均型のインデックス
• リサーチカフェ

Products and services

• SMTRI J-REIT Index Market capitalization-weighted index covering all domestically listed J-REIT issues with sector sub-indices for office, residential, commercial, logistics, hotel, healthcare, and mixed-use properties. Provides monthly publication with daily return accumulation since the September 10, 2001 baseline; used by institutional investors for J-REIT market benchmarking.
• J-REIT Implied Cap Rate Proprietary implied cap rate indicator showing the required return rate on J-REIT-held real estate as derived from stock prices. Covers all J-REIT issues and sub-sectors with monthly updates and data from March 2005 onward; serves as an investment judgment indicator and hurdle rate for J-REIT real estate investment.
• J-REIT NAV Net Asset Value indicator showing the mark-to-market value of J-REIT-held real estate relative to market capitalization. Monthly premium/discount to NAV published for all TSE-listed J-REIT issues since September 2002; supports NAV-based valuation and portfolio monitoring.
• Daily PPI (Daily Real Estate Price Index) Daily real estate price index co-developed with Hitotsubashi University, Tokio Marine Asset Management, and Prop Tech plus. Derives daily real estate prices by back-calculating individual property values from J-REIT investment unit prices, then standardizes via hedonic approach; supports risk management and asset allocation alongside other asset classes.
• Mansion Rent Index

Quantifiable outcome

• 47.1 trillion yen market scale tracked for private real estate funds
• +1 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and major.

• At Home Co., Ltd. (アットホーム株式会社)coreStrategic or Co-development PartnerJoint development of Mansion Rent Index (マンション賃料インデックス) based on rental transaction cases. Uses hedonic approach for quality adjustment of rent indices for major Japanese cities including Tokyo 23 wards.
• Tokio Marine Asset Management Co., Ltd. (東京海上アセットマネジメント株式会社)coreStrategic or Co-development PartnerCo-development partner for Daily PPI (日次不動産価格指数), utilizing J-REIT investment unit prices to derive daily real estate price indices.
• Prop Tech plus Co., Ltd. (Prop Tech plus 株式会社)coreStrategic or Co-development PartnerCo-development partner for Daily PPI providing data distribution and service support for the daily real estate price index.
• Hitotsubashi University Graduate School of Social Data Science (一橋大学大学院ソーシャル・データサイエンス研究科)coreStrategic or Co-development PartnerAcademic supervision for Daily PPI development, providing statistical methodology and research oversight for the daily real estate price index.
• LIFULL (株式会社LIFULL)coreStrategic or Co-development PartnerJoint research on residential market mechanisms using LIFULL HOME'S proprietary data. Collaborative analysis of rental apartment market characteristics and Tokyo 23 ward rental property pricing.
• Geographical Technologies, Inc. (ジオテクノロジーズ株式会社)majorStrategic or Co-development PartnerJoint research partner for inter-city comparison of housing demand trends across seven major Japanese cities.
• General Incorporated Association Real Estate Securitization ( 一般社団法人不動産証券化協会/ARES)coreStrategic or Co-development PartnerAnnual joint survey on private real estate funds since transition to co-survey format. Combined expertise provides comprehensive market scale tracking.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Cushman & Wakefield: Global commercial real estate services firm with Japan operations. Comparable in providing institutional clients with real estate market research, investment advisory, and consulting services.
• CBRE Group: Global commercial real estate services and investment firm with major Japan operations. Comparable in real estate investment advisory, market research, and valuation services delivered to institutional investors.
• MSCI: Global provider of equity, fixed income, and real estate indices and analytics. Comparable as a competing index provider whose global real estate benchmarking products overlap with SMTRI's J-REIT Index and NAV analytics franchise.
• S&P Global Market Intelligence: Global provider of financial and real estate data, analytics, and research including REIT coverage. Comparable as a competing global data and research platform serving institutional investors evaluating J-REIT and global real estate securities.
• JLL (Jones Lang LaSalle): Global real estate advisory and investment management firm with substantial Japan presence. Overlaps with SMTRI in institutional real estate research, investment advisory, and market intelligence services.

Direct peers

• Nomura Real Estate Solutions: Real estate services and advisory affiliate of the Nomura Group, providing brokerage, consulting, and real estate market research in Japan. Comparable as a Japanese group-affiliated real estate research and advisory provider to institutional clients.
• Daiwa Institute of Research: Research arm of Daiwa Securities Group providing economic, industry, and asset-class research to institutional clients. Directly comparable as a Japanese securities group-affiliated research provider covering Japanese capital markets including REITs.
• Mizuho Research & Technologies: Research and consulting subsidiary of Mizuho Financial Group serving Japanese institutional investors with broad economic, industry, and real estate research. Highly comparable as a Japanese bank-affiliated research organization targeting pension funds, banks, and corporates.

Emerging players

• ARGUS Software (Argus Media): Real estate performance analytics and benchmarking provider serving institutional investors and fund managers. Comparable as a specialist in property-level performance measurement increasingly intersecting with J-REIT and private real estate fund analytics.

Regional players

• Urban Research Institute (都市未来研究所): Japanese real estate research organization focused on urban property markets. Comparable as a Japan-domestic real estate research peer with overlapping institutional client base among lenders, investors, and public-sector entities.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sumitomo Mitsui Trust Research Institute